WO2023217448A1 - Verrou à manille avec blindage soudé - Google Patents

Verrou à manille avec blindage soudé Download PDF

Info

Publication number
WO2023217448A1
WO2023217448A1 PCT/EP2023/057495 EP2023057495W WO2023217448A1 WO 2023217448 A1 WO2023217448 A1 WO 2023217448A1 EP 2023057495 W EP2023057495 W EP 2023057495W WO 2023217448 A1 WO2023217448 A1 WO 2023217448A1
Authority
WO
WIPO (PCT)
Prior art keywords
armor
housing
lock
striker
bead
Prior art date
Application number
PCT/EP2023/057495
Other languages
German (de)
English (en)
Original Assignee
ABUS August Bremicker Söhne KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABUS August Bremicker Söhne KG filed Critical ABUS August Bremicker Söhne KG
Publication of WO2023217448A1 publication Critical patent/WO2023217448A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/02—Cases
    • E05B67/04—Armoured cases
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/063—Padlocks with removable shackles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/08—Padlocks with shackles hinged on the case
    • E05B67/10—Padlocks with shackles hinged on the case with devices for securing the free end of the shackle

Definitions

  • the invention relates to a U-lock comprising a lock body and a striker.
  • the lock body includes a housing and a locking device housed in the housing.
  • the striker has at least one end which can either be locked to the lock body or detached from the lock body by means of the locking device.
  • the striker of such a U-lock can, for example, have a U-shape, as is generally the case from DE 299 03 865 U1, US 5 417 092 A, US 5 488 845 A, WO 94/10414 A1, DE 10 2018 116 434 A1 or EU Design EM 002113266-0002 is known.
  • the striker can also have a rectilinear shape, as for example for padlocks generally from WO 2006/109299 A2 or EP 2 333 204 A1, or for brake disc locks generally from DE 10 2005 043 926 A1, or for frame locks generally from DE 103 58 300 A1 or DE 10 2004 052 463 A1, or for scaffolding locks generally known from WO 2015/185380 A1.
  • the striker can also be designed in several parts, in particular with several articulated links, for example as an articulated bar lock, as is generally known from EP 0 638 473 B1, EP 0 675 995 B1 or EP 0 689 987 B1.
  • U-locks are used to secure an object, such as a two-wheeler, for example to a bicycle stand, fence or lamp post.
  • the striker can be brought into an open position in which the striker is released at one end or completely from the lock body to form an open loop.
  • the striker can, for example, be guided around a frame section of the two-wheeler and a bicycle stand, fence, lamp post or the like, or the striker is merely guided through a movable part (e.g. rim, brake disc) of the two-wheeler.
  • the striker can then be locked in a closed position on the lock body in order to thereby close the loop and thus secure the two-wheeler against unauthorized removal or unauthorized driving away.
  • the object is achieved by a U-lock according to claim 1 and in particular in that armor is applied to the striker and / or the housing of the U-lock by means of build-up welding.
  • the U-lock comprises a lock body and a striker.
  • the lock body can have at least one insertion opening, in particular on an outside, which opens into an insertion channel for the striker.
  • the lock body also has a locking device.
  • the striker can be brought either into an open position or into a closed position relative to the lock body.
  • the striker can have at least one strap end which, in the closed position of the striker, projects through the respective insertion opening into the associated insertion channel of the lock body. In the closed position, the striker can be locked to the lock body by the locking device.
  • the U-lock comprises a striker, which can optionally engage in a lock body with one or more ends. In this closed position of the striker, the striker can be locked by means of a locking device arranged in the lock body and thus secured against unauthorized opening or complete release from the lock body.
  • the striker and the lock body can therefore form a closed loop, for example.
  • authorized actuation of the locking device for example using a physical key or a code, the striker can be unlocked and subsequently opened or released from the lock body.
  • the striker can be designed to be essentially straight.
  • a locking structure can be provided at one end of such a straight striker and, for example, a thickening at the other end, which limits the mobility of the striker.
  • a curved shape of the striker is also possible, for example a C-shape of a rotatable striker of a padlock or a two-wheeler frame lock.
  • one end of the striker can be permanently attached to the lock body, in particular in a rotatable or pivotable manner.
  • the locking device of the lock body can have at least one movable latch, wherein the striker can be locked to the lock body in the closed position by moving the respective latch into a locking position which of the bolts enters into a locking engagement with the respective locking structure of the tube.
  • the locking device can be designed purely mechanically, for example with a key-operated locking cylinder.
  • the locking device can be designed electromechanically, for example with an electronic locking cylinder, electric motor or an electromagnet that drives the bolt or bolts.
  • the lock body of the U-lock may have an elongated shape, for example with a circular, oval or rectangular cross section.
  • the longitudinal shape can in particular be aligned perpendicular to the longitudinal axis of a U-bracket.
  • the armor preferably comprises a hard metal.
  • the armor can be designed in the form of at least one armor bead, which in particular has a thickness between 0.5 and 5 mm, preferably a thickness between 1 mm and 2 mm, and / or a width between 5 mm and 10 mm.
  • the armor bead can extend over at least approximately the entire length of the housing and/or over at least approximately the entire length of the striker.
  • the armor bead can be a continuous armor bead or can be formed by several segments spaced apart from one another.
  • the armor can be formed on a side surface, in particular outer surface, or edge, in particular outer edge, of the housing. Accordingly, the armor can be formed on a side surface, in particular outer surface, or edge, in particular outer edge, of the striker.
  • the armor can be centered on at least one side surface of the housing, offset from the center on at least one side surface of the housing, in the area of at least one edge of the housing, partially or completely on at least one edge of the housing and / or in one on a side surface of the housing be formed in the intended trough.
  • at least two, in particular opposite, side surfaces of the housing and/or at least two, in particular opposite, side surfaces of the striker can be provided with armor.
  • the armor can be formed on at least one of the joint rods of a joint rod bracket.
  • the armor can be formed on at least one narrow side of the joint rod and/or in a trough provided on at least one side surface of the joint rod.
  • the respective trough on a side surface of the housing or the joint rod can be formed by a circumferential (ie closed in the circumferential direction) edge of the Housing or the joint rod can be limited, which forms an elevation compared to the bottom of the trough and surrounds the armor. This means the armor is additionally protected.
  • FIG. 1 A shows a schematic top view of a first embodiment of a U-lock, the U-lock being a U-bolt lock;
  • FIG. 1B is a perspective view of an end region of a first variant of a striker of the U-lock of FIG. 1A, with armor being formed on two opposite side surfaces of the striker;
  • FIG. 1 C is a perspective view of an end region of a second variant of a striker of the U-lock of FIG. 1 A, with armor being formed on three side surfaces of the striker;
  • FIG. 2A is a cross-sectional view of a first variant of a housing of a U-lock from FIG. 1A or FIG. 3A, with armor being formed centrally on two opposite side surfaces of the housing;
  • 2B is a cross-sectional view of a second variant of a housing of a U-lock from FIG. 1A or FIG. 3A, with two armor plates being formed on two opposite side surfaces of the housing;
  • 2C shows a cross-sectional view of a third variant of a housing of a U-lock from FIG. 1A or FIG. 3A, with armor being formed on two opposite side surfaces of the housing and armor being formed partially in the area of two adjacent edges of the housing;
  • Figure 2D is a perspective view of the housing of Figure 2C;
  • Fig. 2E is a perspective view of the housing of Fig. 2C, with a
  • Armor is formed in a trough provided on a side surface of the housing
  • FIG. 2F is a perspective view of the housing of FIG. 2C, with armor in the form of a circumferential armor bead formed on a side surface of the housing;
  • FIG. 3A shows a schematic top view of a second embodiment of a U-lock, wherein the U-lock is a folding lock
  • FIG. 3B is a perspective view of a joint rod of the U-lock of FIG. 3A, with armor being formed on a narrow side of the joint rod;
  • 3C is a perspective view of a joint rod of the U-lock of FIG. 3A, with armor being formed in a trough provided on a side surface of the joint rod.
  • Fig. 1 A shows a top view of a first embodiment of a U-lock 10 according to the invention, which includes a lock body 12 and a striker 18.
  • the lock body 12 includes a housing 14 and an im Housing 14 arranged locking device 16, which serves to secure the striker 18 on the lock body 12.
  • the housing 14 is made of metal and can also be surrounded by a plastic casing (not shown).
  • the striker 18 is U-shaped and has a first end 20a and a second end 20b, which can be inserted into or led out of respective locking openings 28 of the lock body 12.
  • the striker 18 and the housing 14 of the lock body 12 have additional armor in the form of one or more armor beads 22.
  • the armor is applied by means of deposition welding, the width 30 of an armor bead 22 being in a range between 5 mm and 10 mm, and the thickness 32 of an armor bead 22 being in a range between 0.5 mm and 5 mm, in particular between 1 mm and 2 mm, lies (Fig. 2A).
  • the armor can be formed on one or more side surfaces of the striker 18.
  • one armor bead 22 is formed on two opposite side surfaces of the striker 18 (FIG. 1 B), or one armor bead 22 is formed on three different side surfaces of the striker 18 (FIG. 1 C).
  • the armor is formed on at least one of the outer side surfaces 34 of the striker 18.
  • An outside surface 34 of the striker 18 denotes a side surface that is not located inside the curvature of the striker 18 (FIG. 1A). Since in an attempt to cut through the striker 18, one of the outer side surfaces 34 is attacked or removed first, this arrangement of the armor increases the robustness of the striker 18 against unauthorized attempts to cut through.
  • the armor can be formed on one or more side surfaces of the housing 14 of the lock body 12 and/or on one or more edges of the housing 14 of the lock body 12. If an armor bead 22 is formed on an edge of the housing 14, the armor bead 22 can be formed either completely on the edge or partly on the edge and partly on an adjacent side surface of the housing 14.
  • an armor bead 22 is formed centrally on two opposite side surfaces of the housing 14 (FIG. 2A).
  • two mutually spaced armor beads 22 are formed on two opposite side surfaces of the housing 14, the armor beads 22 being equally spaced with respect to the respective centers of the side surfaces of the housing 14 (FIG. 2B).
  • one armor bead 22 is formed on opposite side surfaces of the housing 14 and one armor bead 22 is formed on two adjacent edges of the housing 14.
  • the armor beads 22 on the opposite side surfaces of the housing 14 are offset in relation to the respective centers of the side surfaces.
  • the armor is formed on at least one of the outer side surfaces 36 and/or partially or completely on at least one of the outer edges 38 of the housing 14.
  • An outer side surface 36 of the housing 14 here refers to a side surface that adjoins the end face of the housing 14, which has the closing openings 28.
  • an outer edge 38 of the housing 14 denotes an edge that does not adjoin the end face of the housing 14. Since an attempt to cut through the housing 14 first acts on one of the outer surfaces 36 and/or on one of the outer edges 38, this arrangement of the armor contributes to a further increase in the Resistance of the housing 14 of the lock body 12 against unauthorized attempts to break into.
  • an armor bead 22 is formed in a trough 44 on opposite side surfaces of the housing 14.
  • the troughs are formed on the outer side surfaces 36 of the housing 14.
  • the armor bead 22 can also be formed in just one of the troughs 44.
  • such a housing 14 can additionally have an armor bead 22 extending over at least approximately the entire length of an outer edge 38 of the housing 14, as shown in FIG. 2D. It goes without saying that such an armor bead 22 formed in a trough can also be provided on only one of the side surfaces or on all side surfaces of the housing 14.
  • armor in the form of a circumferential armor bead 22 is formed on opposite side surfaces of the housing 14.
  • the armor beads 22 can each form a self-contained, essentially rectangular shape.
  • the side surfaces are preferably the outer side surfaces 36 of the housing 14.
  • Side surfaces i.e. are arranged at a distance from the housing edges. It goes without saying that such a circumferential armor bead 22 can also be provided on only one of the side surfaces or on all side surfaces of the housing 14.
  • Fig. 3A shows a top view of a second embodiment of a U-lock 10 according to the invention, which essentially differs from the first embodiment shown in Fig. 1A in that the striker 18 is an articulated rod bracket which has a plurality of articulated rods 24 which are articulated to one another via rivets 26.
  • At least one of the joint rods 24 of the striker 18 has armor plating.
  • an armor bead 22 extends over at least approximately the entire length of a narrow side 40 of the joint rod 24, so that essentially the entire joint rod 24 is armored (FIG. 3B).
  • All joint rods 24 preferably have an armor bead 22, so that the striker 18 is completely armored.
  • both narrow sides 40 of a joint rod 24 are provided with an armor bead 22.
  • an armor bead 22 is formed in a trough 42 on at least one side surface (here: broad side 41), in particular on opposite side surfaces (in particular broad sides 41) of the joint rod 24.
  • the respective trough 42 and armor bead 22 extend in the longitudinal direction of the joint rod 24, in particular in a straight line, until just before the openings 27 for the respective joint connection of the striker 18 (cf. rivets 26 according to FIG. 3A).
  • the trough 42 is delimited on the respective side surface of the joint rod 24 by a circumferential edge 43.
  • the armor bead 22 is therefore surrounded by the peripheral edge 43 and is thereby additionally protected on all sides.
  • such a striker 18 can additionally have an armor bead 22 extending over at least approximately the entire length of a narrow side 40 of the joint rod 24, as shown in FIG. 3B.
  • the armor preferably comprises a hard metal, which is suitable for being applied by deposition welding. This causes the armor is even more difficult to remove, which in turn further increases the protective effect of the armor.
  • the armor can extend over the entire length of the striker 18 and over the entire length of the housing 14. This can prevent a cutting tool from being placed on a surface section of the striker 18 or the lock body 12 on which no armor bead 22 is formed. This arrangement of the armor makes the U-lock 10 according to the invention even more secure against unauthorized attempts to break into it.
  • only the striker 18 or only the housing 14 of the lock body 12 of the U-lock 10 according to the invention can have armor in order to reduce manufacturing costs. If several armor beads 22 are formed on the striker 18 and/or the housing 14, the armor beads 22 can also differ in their thickness 32 and/or their width 30.
  • the armor can be formed on the outside of the housing 14 and/or inside the housing 14 of the lock body 12. If the armor is formed on the outside of the housing 14, this has a deterrent effect because the U-lock 10 appears more robust and therefore more difficult to break open. This in turn reduces the likelihood of unauthorized break-in attempts. The same applies if the armor is visible on the striker 18. If the armor is formed inside the housing 14 so that the armor cannot be seen from the outside, this improves the visual appearance of the U-lock 10.

Landscapes

  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Un verrou à manille comprend un corps de verrou, qui comprend un boîtier et un dispositif de verrouillage qui est logé dans le boîtier, et une manille de verrouillage, qui a au moins une extrémité qui peut être sélectivement verrouillée au corps de verrou ou libérée du corps de verrou au moyen du dispositif de verrouillage, un blindage étant appliqué sur la manille de verrouillage et/ou le boîtier du corps de verrou au moyen d'un revêtement.
PCT/EP2023/057495 2022-05-11 2023-03-23 Verrou à manille avec blindage soudé WO2023217448A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022111846.0A DE102022111846A1 (de) 2022-05-11 2022-05-11 Bügelschloss mit Aufschweißpanzerung
DE102022111846.0 2022-05-11

Publications (1)

Publication Number Publication Date
WO2023217448A1 true WO2023217448A1 (fr) 2023-11-16

Family

ID=85873815

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/057495 WO2023217448A1 (fr) 2022-05-11 2023-03-23 Verrou à manille avec blindage soudé

Country Status (3)

Country Link
DE (1) DE102022111846A1 (fr)
TW (1) TW202411519A (fr)
WO (1) WO2023217448A1 (fr)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893487A (en) * 1989-06-14 1990-01-16 Johnson Todd W Locking device for boat motor
WO1994010414A1 (fr) 1992-10-30 1994-05-11 Kryptonite Corporation Serrure en u avec large pivotement angulaire de fixation
US5417092A (en) 1994-06-02 1995-05-23 Iu; Chien-Chzh Padlock
US5488845A (en) 1994-03-24 1996-02-06 Hsieh; Chen-Kuei Single insertion locking U-shaped padlock structure
EP0675995B1 (fr) 1992-05-26 1996-10-23 Armada Trading B.V. Cadenas
EP0638473B1 (fr) 1993-08-11 1997-05-14 Kabushiki Kaisha Aiaishi Dispositif de verrouillage
EP0689987B1 (fr) 1994-06-30 1998-04-01 Kabushiki Kaisha Aiaishi Dispositif de blocage antivol
DE29903865U1 (de) 1999-03-03 1999-05-27 ABUS August Bremicker Söhne KG, 58300 Wetter Bügelschloß
DE10358300A1 (de) 2003-12-12 2005-07-14 ABUS August Bremicker Söhne KG Schwenkbügel-Rahmenschloss und Zweirad-Sicherungssystem
DE102004052463A1 (de) 2004-10-28 2006-05-04 ABUS August Bremicker Söhne KG Zweirad-Schloss
WO2006109299A2 (fr) 2005-04-11 2006-10-19 E-Lock Technologies Limited Mecanisme de blocage a inertie
DE102005043926A1 (de) 2005-09-14 2007-03-29 ABUS August Bremicker Söhne KG Bremsscheibenschloss
EP2333204A1 (fr) 2009-12-10 2011-06-15 Pier Luigi Oliana Cadenas
WO2015185380A1 (fr) 2014-06-06 2015-12-10 ABUS August Bremicker Söhne KG Serrure pour échafaudage
DE102018116434A1 (de) 2018-07-06 2020-01-09 ABUS August Bremicker Söhne KG Zweiradschloss mit Alarmfunktion
WO2023021302A1 (fr) * 2021-08-20 2023-02-23 Plus 8 Industries Limited Dispositif de verrouillage de bicyclette

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893487A (en) * 1989-06-14 1990-01-16 Johnson Todd W Locking device for boat motor
EP0675995B1 (fr) 1992-05-26 1996-10-23 Armada Trading B.V. Cadenas
WO1994010414A1 (fr) 1992-10-30 1994-05-11 Kryptonite Corporation Serrure en u avec large pivotement angulaire de fixation
EP0638473B1 (fr) 1993-08-11 1997-05-14 Kabushiki Kaisha Aiaishi Dispositif de verrouillage
US5488845A (en) 1994-03-24 1996-02-06 Hsieh; Chen-Kuei Single insertion locking U-shaped padlock structure
US5417092A (en) 1994-06-02 1995-05-23 Iu; Chien-Chzh Padlock
EP0689987B1 (fr) 1994-06-30 1998-04-01 Kabushiki Kaisha Aiaishi Dispositif de blocage antivol
DE29903865U1 (de) 1999-03-03 1999-05-27 ABUS August Bremicker Söhne KG, 58300 Wetter Bügelschloß
DE10358300A1 (de) 2003-12-12 2005-07-14 ABUS August Bremicker Söhne KG Schwenkbügel-Rahmenschloss und Zweirad-Sicherungssystem
DE102004052463A1 (de) 2004-10-28 2006-05-04 ABUS August Bremicker Söhne KG Zweirad-Schloss
WO2006109299A2 (fr) 2005-04-11 2006-10-19 E-Lock Technologies Limited Mecanisme de blocage a inertie
DE102005043926A1 (de) 2005-09-14 2007-03-29 ABUS August Bremicker Söhne KG Bremsscheibenschloss
EP2333204A1 (fr) 2009-12-10 2011-06-15 Pier Luigi Oliana Cadenas
WO2015185380A1 (fr) 2014-06-06 2015-12-10 ABUS August Bremicker Söhne KG Serrure pour échafaudage
DE102018116434A1 (de) 2018-07-06 2020-01-09 ABUS August Bremicker Söhne KG Zweiradschloss mit Alarmfunktion
WO2023021302A1 (fr) * 2021-08-20 2023-02-23 Plus 8 Industries Limited Dispositif de verrouillage de bicyclette

Also Published As

Publication number Publication date
TW202411519A (zh) 2024-03-16
DE102022111846A1 (de) 2023-11-16

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